21:9 HDR
Looking for 21:9 HDR? This page puts 19 models side by side — from the budget entry at $100.00 up to the premium pick at $684.99. Sort by price, rating, or discount to zero in on the right choice.
Prices have eased: the median sits at $220.00, 8.5% below its level from 30 days ago.
Our top picks: 21:9 HDR
Selected automatically from marketplace relevance and prices of 19 listed offers.
Top 5: 21:9 HDR compared
| # | Product | Price | Rating | Features | Screen Size | Strength |
|---|---|---|---|---|---|---|
| 1 |  Deco Gear 34" 3440x1440 21:9 Ultrawide Curved Monitor, 180Hz, HDR10, 4000:1, 6ms | $246.99 | — | Curved Screen, Headphone Jack, Widescreen,… | 34 in | 3440x1440 ultrawide resolution |
| 2 |  Deco Gear 34" Curved Monitor 3440x1440 21:9 Ultrawide, 180Hz, HDR, 3000:1 | $259.99 | — | Curved Screen, Headphone Jack, Widescreen,… | 34 in | 3440x1440 ultrawide resolution |
| 3 |  MSI Optix MAG342CQR 34" UWQHD Curved Gaming Monitor 144Hz/1ms HDR Ready | $189.99 | — | Curved Screen, Security Lock Slot,… | 34 in | — |
| 4 |  Deco Gear 40" Curved Ultrawide Nano IPS PC Monitor, 5120x2160 5K2K, 21:9, HDR10 | $684.99 | — | Widescreen | 40 in | Massive 40-inch curved ultrawide screen |
| 5 |  Deco Gear 40" Curved Ultrawide Nano IPS Monitor, 5120x2160 5K2K, 21:9, HDR10 - O | $539.99 | — | Widescreen | 40 in | 5K2K resolution for sharp detail |
- Deco Gear 34" 3440x1440 21:9 Ultrawide Curved Monitor, 180Hz, HDR10, 4000:1, 6ms
- Deco Gear 34" Curved Monitor 3440x1440 21:9 Ultrawide, 180Hz, HDR, 3000:1
- MSI Optix MAG342CQR 34" UWQHD Curved Gaming Monitor 144Hz/1ms HDR Ready
- Deco Gear 40" Curved Ultrawide Nano IPS PC Monitor, 5120x2160 5K2K, 21:9, HDR10
- Deco Gear 40" Curved Ultrawide Nano IPS Monitor, 5120x2160 5K2K, 21:9, HDR10 - O
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ASUS ROG Swift PG35V 35" Ultrawide 21:9 HDR Gaming Monitor 1000 Nits HDR1000 -
LG UltraGear 34GP63A-B 34'' QHD HDR VA LED Curved Gaming Monitor -
LG UltraGear 34" 1440p HDR 160Hz Curved Ultrawide Gaming Monitor 34G600A-B -
Deco Gear 34 3440x1440 21:9 Ultrawide Curved Monitor, 180Hz, HDR10 -
Deco Gear 40" Curved Ultrawide Nano IPS Monitor 21:9, HDR10, 100% sRGB Open Box -
24 Inch Curved Gaming Monitor up to 180Hz MPRT 1ms with Built-in Speakers,FHD... -
Samsung 34" ViewFinity S50GC Ultra-WQHD 100Hz AMD FreeSync HDR10 Monitor -
NEW LG UltraGear 34GP63A-B 34'' QHD HDR VA LED Curved Gaming Monitor -
ASUS TUF Gaming VG34VQL1B 34" Curved HDR Monitor, WQHD (3440 x 1440), 165Hz, 1ms -
MSI MAG 346CQDF E20 34" UWQHD VA,200Hz, 0.5ms, HDR Ready, Curved Gaming Monitor -
34" UWQHD 3440x1440 165Hz 1500R Curved Gaming Monitor Adaptive Sync HDR Black -
24" Curved Gaming Monitor 160Hz MPRT 1ms FHD 1080P FreeSync HDR HDMI DP VESA Mou -
LG 34 Inch UltraWide FHD VESA Display HDR 400 IPS Monitor with AMD FreeSync -
34" Curved Monitor 180Hz UWQHD 3440X1440P Ultrawide Gaming Monitor 1500R Speaker
FAQ: 21:9 HDR
What does 21:9 HDR currently cost?
The 19 priced offers on this page sit between $100.00 and $684.99. The middle price (median) is $279.99 — as of September 2026.
Which brands are listed for 21:9 HDR?
The most represented brands in this overview are Deco Gear (6), LG (4) and ASUS (2) (offer counts as of September 2026).
How do you narrow down the right model for 21:9 HDR?
Useful comparison criteria are Screen Size, Display Resolution, Adaptive Sync, Connectivity and Display Type; this page's filters are built around them.